Process in which homologous chromosomes exchange portions of their chromatids during meiosis ancwer

Synapsis, also called syndesis is the process of pairing between homologous chromosomes during meiosis. The exchange portions of their chromatids enables pairing of homologous chromosomes prior to their segregation and chromosomal crossover. This takes place during prophase I of meiosis and this process is perilous for accurate segregation of the chromosomes.

The virus is considered to be are living item since they have hereditary material dnas or rnas. they can imitate and change. they respond to boosts, for example, radiation, chemicals, and warmth. they have antigenic properties. they are proficient to duplicate with a same hereditary constituent.

Interacting group of various species in a common location. for example, a forest of trees and undergrowth plants, inhabited by animals and rooted in soil containing bacteria and fungi, constitutes a biological community.